bus: introduce concept of a "default" event loop per-thread and make use of it everywhere

[elogind.git] / src / timedate / timedated.c

diff --git a/src/timedate/timedated.c b/src/timedate/timedated.c
index 809c80bad11297acc1fdd6342f79d05f542fef97..8fb7f6e806a785a1da052ef20ef0760f086ad28a 100644 (file)
--- a/src/timedate/timedated.c
+++ b/src/timedate/timedated.c
@@ -467,12 +467,14 @@ static int property_get_rtc_time(
 
         zero(tm);
         r = hwclock_get_time(&tm);
-        if (r < 0) {
+        if (r == -EBUSY) {
+                log_warning("/dev/rtc is busy, is somebody keeping it open continously? That's not a good idea... Returning a bogus RTC timestamp.");
+                t = 0;
+        } else if (r < 0) {
                 sd_bus_error_set_errnof(error, -r, "Failed to read RTC: %s", strerror(-r));
                 return r;
-        }
-
-        t = (usec_t) mktime(&tm) * USEC_PER_SEC;
+        } else
+                t = (usec_t) timegm(&tm) * USEC_PER_SEC;
 
         r = sd_bus_message_append(reply, "t", t);
         if (r < 0)
@@ -521,7 +523,7 @@ static int method_set_timezone(sd_bus *bus, sd_bus_message *m, void *userdata) {
         _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
         Context *c = userdata;
         const char *z;
-        unsigned interactive;
+        int interactive;
         char *t;
         int r;
 
@@ -585,7 +587,7 @@ static int method_set_timezone(sd_bus *bus, sd_bus_message *m, void *userdata) {
 
 static int method_set_local_rtc(sd_bus *bus, sd_bus_message *m, void *userdata) {
         _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
-        unsigned lrtc, fix_system, interactive;
+        int lrtc, fix_system, interactive;
         Context *c = userdata;
         struct timespec ts;
         int r;
@@ -669,7 +671,7 @@ static int method_set_local_rtc(sd_bus *bus, sd_bus_message *m, void *userdata)
 
 static int method_set_time(sd_bus *bus, sd_bus_message *m, void *userdata) {
         _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
-        unsigned relative, interactive;
+        int relative, interactive;
         Context *c = userdata;
         int64_t utc;
         struct timespec ts;
@@ -735,7 +737,7 @@ static int method_set_time(sd_bus *bus, sd_bus_message *m, void *userdata) {
 
 static int method_set_ntp(sd_bus *bus, sd_bus_message *m, void *userdata) {
         _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
-        unsigned ntp, interactive;
+        int ntp, interactive;
         Context *c = userdata;
         int r;
 
@@ -743,7 +745,7 @@ static int method_set_ntp(sd_bus *bus, sd_bus_message *m, void *userdata) {
         if (r < 0)
                 return sd_bus_reply_method_errno(bus, m, r, NULL);
 
-        if (ntp == c->use_ntp)
+        if ((bool)ntp == c->use_ntp)
                 return sd_bus_reply_method_return(bus, m, NULL);
 
         r = bus_verify_polkit_async(bus, &c->polkit_registry, m, "org.freedesktop.timedate1.set-ntp", interactive, &error, method_set_ntp, c);
@@ -852,7 +854,7 @@ int main(int argc, char *argv[]) {
                 goto finish;
         }
 
-        r = sd_event_new(&event);
+        r = sd_event_default(&event);
         if (r < 0) {
                 log_error("Failed to allocate event loop: %s", strerror(-r));
                 goto finish;